baber/WOPTO huggingface dataset:
Patent JP-H11174000-A (JP)
Title: Film loading and unloading device
Inventor: AWAMURA NOBUO
IPC: G01B15/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a film loading and unloading device which is suitable for loading and unloading a film simply and quickly when a welded joint at the inside of a pipe is photographed by X-rays. SOLUTION: The film loading and unloading device is provided with a film holder 2 which clips a film 10, a frame 8 which is supported in parallel with the long direction on the face of the film 10, and a frame fixation jig 7 by which the frame 8 is fixed to a pipe 11. The film holder 2 is sent out sequentially in the longitudinal direction via a wheel 4 which is turned inside a groove 12. The film 10 is faced with the welded part at the inside of the pipe 11.
Patent JP-H09177151-A (JP)
Title: Structure for housing hose
Inventor: IIDA MASAMI
IPC: E03C1/042
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To quickly house a long hose by opening the insertion opening of the hose under the opening part of an attaching board in a housing case and making the lower inner circumferential face of at least the insertion opening a sliding face leading to the inner circumferential face of a bottom side. SOLUTION: When a drawn out hose 3 is housed, the curved face part of a housing case 7 is positioned just under a sleeve 6 which is an insertion opening. If utilizing the dead load drops the hose 3, the hose is guided to the curved face part, and can be successively led to the center part of the housing case 7. Next, in regard to the hose 3 the whole of all directions of the housing case 7 is made a curved face in any period when the hose 3 is housed. Even if the folded and bent part of the hose 3 collides with the curved part, immediately it is slid, position is changed, the hose 3 itself is stretched for insertion from the sleeve 6, does not influence resistance, and the hose 3 is housed quickly.
Patent JP-H05243527-A (JP)
Title: Bit line arrangement for integrated circuit
Inventor: HANNO MERUTSUNAA
IPC: H01L23/528
Filed: 1992-11-27
Abstract: PURPOSE: To provide bit line arrangement with high reliability or at least equal reliability in an equal occupied place or a reduced occupied place. CONSTITUTION: In bit line arrangement arranging by providing at least one contact parts 10, 20, 30, 40 and 50 to a conductive area where each bit line 1 to 5 is positioned on its lower side, spreading as contact surfaces 11, 21, 31, 41 and 51 only in the periphery of the contact parts and forming at least a triple ladder shape by deviating the contact part of an adjacent bit line, intervals bsp between two adjacent bit lines are equal within the range of a manufacturing allowable error.
Patent JP-H10190121-A (JP)
Title: Laminated semiconductor structure
Inventor: NISHI KENICHI
IPC: H01S5/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a light emitting element, etc., having an n-type first semiconductor layer, a p-type second semiconductor layer 21, and a light emitting layer interposed between the first and the second semiconductor layers, and to simplify the manufacturing method of the light emitting element, etc. SOLUTION: A plurality of area 19 which limit the passing of electrons to a p-type second semiconductor layer 21 from a light emitting layer 17 are provided between the layers 21 and 17, so that the arranging intervals of the areas can lie in the range not longer those the de Broglie wavelength of electrons in the semiconductor and not shorter that the de Broglie wavelength of Halls in the semiconductor. Namely, such a laminated semiconductor structure that only limits the passing of electrons and does not limit the passing of Halls can be provided by utilizing the wave motion resulting from the quantum mechanical properties of the electrons and Halls in the semiconductor.  When a semiconductor light emitting element, such as the semiconductor laser, light emitting diode, etc., is manufactured by using the laminated semiconductor structure, the light emitting element shows a high current efficiency.
Patent JP-H05178446-A (JP)
Title: Cleaning method for feed roller and panel for cleaning roller used therein
Inventor: HIGUCHI YUZO
IPC: B65G45/10
Filed: 1991-12-24
Abstract: PURPOSE:To perform simple cleaning without inspecting a number of feed rollers, disposed along a conveyance line for a metallic sheet, one by one and to perform cleaning of even a feed roller covered with a cover without removing the cover. CONSTITUTION:A panel 5 for cleaning a roller on the surface and the back of which sticky layers formed of urethane pressure-sensitive adhesion rubber are formed is properly conveyed by means of a conveying device 1 having a conveyance line L for a metallic sheet wherein a plurality of sets of paired upper and lower feed rollers 2 and 3 are arranged in juxtaposition, and contaminants adhered on the peripheral surfaces of the feed rollers 2 and 3 are adhered to the sticky layer.
Patent JP-H07159393-A (JP)
Title: Measurement of quality of dough and method for producing constant amount of product
Inventor: MORIKAWA MICHIO
IPC: A21C5/00
Filed: 1993-12-09
Abstract: PURPOSE:To measure the change even if the specific gravity is changed by fermentation in the preparation process of the fermentation dough of bread or the like, and to produce a constant weight of the dough per unit time. CONSTITUTION:Dough 2 having an indefinite volume, which is conveyed on feeding conveyers 6 and 7, is supplied on a path having a specified gap, and a constant thickness is obtained. The speed difference is imparted to the feeding conveyers 6 and 7 and an output conveyer 8 on the downstream sides from the conveyers 6 and 7 based on the change in width generated at that time, and the dough 2 is delivered. The dough 2 is spread so that the width and the thickness become constant. The distance, along which the dough 2 is moved on the feeding conveyers 6 and 7 in the unit time, is compared with a preset moving distance. The change with respect to the preset moving distance is converted into the change in specific gravity of the dough 2. Therefore, the quality of the dough 2 in production can be detected and measured. The results are displayed, and estimation and the following processing can be quickly performed in response to the state of the dough. Thus, the productivity is improved.
Patent JP-H10190371-A (JP)
Title: Power amplification device and power amplification method
Inventor: MORI NOBUYUKI
IPC: H03F3/68
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a power amplification device capable of miniaturizing a circuit by reducing the number of transistors to be used. SOLUTION: By constituting this device from plural double ended push-pull power amplifiers 20a for which output is serially connected in multiple stages and a controller 25 for individually ON/OFF controlling power supply to the respective double ended push-pull power amplifiers 20a, the output of amplification signals in the respective double ended push-pull power amplifiers 20a is ON/OFF controlled without power loss. Further, since the respective double ended push-pull power amplifiers 20a are composed of only two MOS type FETs, the device is miniaturized.
Patent JP-H11173457-A (JP)
Title: Valve cover device with opening indicator
Inventor: NIIZAKI YOSHINORI
IPC: F16K37/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a valve cover device with an opening indicator, which can visually confirm a valve opening in the vicinity of a ground surface. SOLUTION: This valve cover device with an opening indicator is equipped with a main body casing 24 which is embedded in the upper range of the operating part 22 of a valve device 21 embedded in the ground, an operating shaft 27 which is rotatively retained around the shaft center of a valve rod in the main body casing 24 and arranged in the perpendicularly upper part of the operating part 22 of the valve device 21, and the opening indicator 28 which is arranged in the main body casing 24 and operated by being interlocked with the operating shaft 27.
Patent JP-H10188345-A (JP)
Title: Optical recording medium
Inventor: ARAI KENICHI
IPC: C09D11/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to write characters, etc., with an ink jet printer without the blurring and repelling of ink by forming a film obtd. by UV curing of a mixture composed of a curing compsn. and fillers as the protective layer exposed on the front surface of an optical recording medium formed by successively laminating a recording layer, a metallic reflection layer and >=2 layers of the protective layers. SOLUTION: The recording layer is formed on an injection molded polycarbonate resin substrate and an Au thin film is formed as the reflection layer thereon by sputtering. The surface of the thin film is spin coated with a UV curing resin and thereafter, the resin is irradiated with UV rays to form the first protective layer which is then subjected to screen printing of the curing compsn. consisting of a hydrophilic polymer, hydrophilic monomer, cation monomer, copolymerizable monomer and radical initiator by mixing the compsn. with the fillers and kneading the mixture with a dispersing machine. The compsn. is then cured by the irradiation with the UV rays to form the hydrophilic surface layer of 20μm, by which the optical recording medium is obtd.
Patent JP-2001160479-A (JP)
Title: Ceramic heating resistor and board processing device using the same
Inventor: NARISHIMA MASAKI
IPC: H05B3/20
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heating resistor with high cooling efficiency maintaining evenness of temperature at heated surface, and a board processing device using such ceramic heating resistor. SOLUTION: The ceramic heating resistor 1 consists of a ceramic body 2 with its top surface as a loading surface 2a for a board W, a heating element 3 buried in the ceramic body 2, a fluid channel 4 set under the heating element 3.
Patent JP-H03203885-A (JP)
Title: Recording and reproducing device
Inventor: ASANO TAKASHI
IPC: G11B27/10
Filed: 1989-12-29
Abstract: PURPOSE:To surely, easily and quickly set a starting point by repeatedly reproducing a prescribed recording area when a recording means is operated while the recording area of a recording medium is reproduced and digitally displaying the shift quantity or the time of the starting point on a display means according to operation by a shift operation means. CONSTITUTION:The recording means 4-7 repeatedly reproduce the prescribed recording area when they are operated while they reproduce the recording area of the recording medium. Besides, the shift operation means 1 and 4-7 shift the starting point Ts of the prescribed recording area by the reproducing means 4-7 in a forward direction or a reverse direction. Then, the display means 1d, 4 and 5 digitally display the shift quantity or the time of the starting point according to the operation by the shift operation means 1 and 4-7. By displaying the shift quantity or the time of the starting point Ts with the aid of the display means 1d, 4 and 5 according to the operation by the shift operation means 1 and 4-7 in such a way, the starting point Ts is surely, easily and quickly set.
Patent JP-H0616415-A (JP)
Title: Method for synthesizing boron carbonitride
Inventor: ISHII TOSHIHIKO
IPC: C01B21/082
Filed: 1991-11-29
Abstract: PURPOSE:To synthesize a large amt. of boron carbonitride at a higher reaction rate than CVD. CONSTITUTION:Carbon and boron are melted in an inert gas atmosphere by using an iron-base flux, the melt is allowed to react with nitrogen to deposit boron carbonitride, and boron carbonitride is synthesized. The powder of iron or its alloy and the powder of the other metal or its alloy are jointly used as the flux.
Patent JP-H07163864-A (JP)
Title: Functional microcapsule and production thereof
Inventor: INABA YOSHIHIRO
IPC: G03G9/08
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a functional microcapsule sufficient in the coating properties of a core substance and excellent in mechanical strength and preservability by incorporating a polymerizable functional group into a polymer constituting a shell substance through a urethane bond. CONSTITUTION:In a functional microcapsule, a shell substance is constituted of a polymer into which a polymerizable functional group is incorporated through a urea or urethane bond formed by the reaction of a reaction product of a compd. represented by formula I and/or formula II with a polyamine or a hydroxy compd. with a first shell forming monomer having two or more isocyanate groups. In the formulae I, II, X is a halogen atom or a hydroxyl group, Y is a carbonyl group or a methylene group, R<1> and R<2> are a hydrogen atom or a methyl group and n is an integer of 1-6. This functional capsule is strong in bonding, sufficient in the coating properties of a core material and excellent in mechanical strength and preservability.
Patent JP-H05147626-A (JP)
Title: Twist correction method of cylindrical packing material and twist correction apparatus used in this method
Inventor: OGINO YOSHIHISA
IPC: B65B57/02
Filed: 1991-11-30
Abstract: PURPOSE:To obtain a twist correction method of cylindrical packing material, in which the twist of the flexible cylindrical packing material to be transferred can be subjected to automatic correction efficiently, and obtain a twist correction apparatus used in this method. CONSTITUTION:A flexible cylindrical packing material 1 drawn out from a material roll 3 is introduced into a base 4 in the lengthwise direction of the material and a core 9 is inserted into the cylindrical packing material 1 in an internally extensible manner. The cylindrical packing material 1 is moved forward of the base while the core 9 is held in the predetermined position on the base 4 via the peripheral wall of the cylindrical packing material 1, and the twist of the cylindrical packing material 1 is accumulated on the rear side of the core 9 and the twist of the material l accumulated on the rear side of the core 9 is detected. On the basis of this detection signal, the material roll 3 is rotated in the direction where the twist of the cylindrical packing material 1 is corrected.
Patent JP-H09175129-A (JP)
Title: Insulating iron wheel protruding mechanism for on-track work vehicle
Inventor: OKAWARA MINORU
IPC: B60B17/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulating iron wheel protruding mechanism for an on-track work vehicle having an iron wheel formed integrally from iron and steel to be excellent in durability and reliability. SOLUTION: As an insulating member, in a pivotal connection part of a support frame 13 and an iron wheel holding frame 12, a spacer 24 in the center, a bush 23 in the outside thereof further a bush 22 with flange in the outside thereof are arranged, and in a pivotal connection part of a tip end part of a lift cylinder 11 and the iron wheel holding frame 12, a bush with flange 27 and a bush 28 are arranged. When the lift cylinder 11 is extension/contraction operated, the iron wheel holding frame 12 is swiveled with a frame pivotal support pin 21 serving as the support point, an iron wheel 16, formed integrally from iron and steel, is protruded onto a rail without short-circuiting the right/ left rails.
Patent JP-H09184468-A (JP)
Title: Pedal storage structure of kick starter lever
Inventor: KURATA KOJI
IPC: F02N3/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent automatic protrusion of a pedal outside a vehicle side when an engine is started and use of a kick starter lever is finished. SOLUTION: A kick starter lever 26 is constituted to store a pedal 26b in a direction not to interfere with a rider when a kick starter lever 26 is not used and to draw the pedal 26b out in a direction where the rider can put his foot on it when the kick starter lever 26 is used. In this case, it is devised so that when a center stand 34 to support a motor-bicycle at the time of parking it is kicked up toward a car body to store it at the time when the pedal 26b is in a state where the foot of the rider can be put on it, the center stand 34 hits the kick starter lever 26 and the pedal 26b changes its direction by its energy at the time and it is stored in the car body.
Patent JP-H05175379-A (JP)
Title: Heat sink provided with brazing material
Inventor: SEKI MASATOSHI
IPC: H01L23/40
Filed: 1991-12-25
Abstract: PURPOSE:To prevent the electrical short circuit of an element by previously forming the brazing material of a necessary quantity as an island on the element mounting part by plating or vapor deposition on a heat sink and supplying the most suitable brazing material. CONSTITUTION:Island-shaped brazing material 4 formed on a heat sink 1 is gold-tin solder formed by electroplating or deposition such as resistance heating and EB method or gold-tin brazing material formed by vapor-deposition such as resistance heating and EB method. The most suitable size of the island-shaped solder material 4 is 0-0.2mm larger than a semiconductor element to be mounted at one side and 2-10mum in thickness. Since the most suitable quantity of the brazing material is ensured after the semiconductor element 3 is bonded and mounted on the heat sink, the surface of the element does not expand to the sides as conventional case and electric short-circuit is suppressed.
Patent JP-H10185885-A (JP)
Title: Calorific value measuring method and device therefor
Inventor: UMEMURA MASAKAZU
IPC: G01N29/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a calorific value measuring method that makes the continuous monitoring of calorific values online and on time possible to be performed in a gas manufacturing plant. SOLUTION: A sound velocity-calorific value relating index to be obtained from the relation between the velocity of sound and the calorific value of each of a plurality of standard gases of different compositions is obtained in advance. The measurement of heating values is performed from the first process of obtaining the velocity of sound in an object gas to be measured corresponding to the above-mentioned standard gas and the second process of obtaining the calorific value of the object gas to be measured on the basis of the sound velocity-calorific value relating index.
Patent JP-H05174026-A (JP)
Title: Word processor and data processing method
Inventor: KAYASHIMA MAKOTO
IPC: G06F17/21
Filed: 1991-12-25
Abstract: PURPOSE:To extract and display the information on the document that quoted a document file produced in the past when this document is read in a document editing state. CONSTITUTION:A document file 141 which quoted the sentences produced in the past consists of a user production part, a quoted document part, and the information (the producer, the data of production, etc.) on the produced and quoted documents. A memory 12 contains a quoted document buffers 122 and 123 which consist of the display data parts 122a and 123a and the non-display data parts 122b and 123b respectively. A document processing program 121 extracts the information on the producer and the data of production of the sentence of the part designated by a user based on the information on the producer and the data of production of the quoted document when a document file is produced with quotation of the sentence stored in the document file produced in the past.
Patent JP-2000175324-A (JP)
Title: Uninterruptible power circuit determining device and determination thereof
Inventor: SONE KUNITSUGU
IPC: H02G1/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To determine desired low voltage power wiring with uninterruptible power promptly and positively without using the mechanism of leakage and causing an inductive interference and a shunt current interference. SOLUTION: This uninterruptible power circuit determining device is provided with a pure resistance load connected to a part at which a plurality of lead-in wires 2 branch. The circuit consists of a signal source 7 interrupting current consumed by the pure resistance load at regular time intervals, and a detector 5 which is mounted on a part 4 at which a plurality of lead-in wires 2 are congested and detects the current consumption of the pure resistance load interrupted by the signal source 7. The signal source 7 combines current consumed by the pure resistance load and approx. two harmonics of power supply frequency to reveal an upper wave, and the detector 5 detects the high-frequency component of the consuming current revealed by the upper wave.  The signal source 7 reveals a DC component by half-wave rectifying the current consumed by the pure resistance load, and the detector 5 may detect the DC component of the consuming current.
Patent JP-H05168606-A (JP)
Title: Mr spectronic imaging method and its imaging device
Inventor: SUGIURA SATOSHI
IPC: G01R33/28
Filed: 1991-12-25
Abstract: PURPOSE:To remarkably improve a diagnostic function by providing a first data processing process for obtaining a matrix image on which spectral data is reflected, and a second data processing process for reconstituting spectral data in an ROI, based on an arithmetic value of misalignment. CONSTITUTION:An MR image in a desired area of a testee body is displayed together with a rectangular ROI whose position and size can be adjusted, and thereafter, a photographing voxel size of the same size as the set ROI is determined, and based on this voxel size, inclined magnetic fields strength for phase encoding is determined, and based on its strength, MR spectroscopic imaging is executed. Also, after collecting the data by its imaging, the MR image, the set ROI, and a matrix image are displayed again, misalignment of the ROI and a grid of the matrix image is calculated, and based on an arithmetic value of its misalignment, special data in the ROI is reconstituted.
Patent JP-H03204395-A (JP)
Title: Speed reducer for aircraft
Inventor: SUZUKI TOSHITAKE
IPC: B64C11/38
Filed: 1989-12-30
Abstract: PURPOSE:To improve the lubricating function in a speed reducer by controlling the working oil delivered out of a booster pump to the working oil supply passage of an output shaft with an oil pressure control device arranged near the booster pump and returning surplus flow of the working oil through lubricated parts. CONSTITUTION:Hydraulic pressure control devices such as a relief valve 63 and a solenoid type flow rate control valve 64 are arranged near a booster pump F arranged on one end of an output shaft 12 and also near a working oil supply passage 54 of the output shaft 12 so that the distance between the hydraulic control devices and a variable pitch propeller is shorter than that of conventional arrangements. As a result, responsiveness of operation of the variable pitch propeller is improved. Further, since the surplus oil from the hydraulic pressure control devices is led through a hole 74 arranged through a case 14 to a bearing 35 supporting the output shaft 12 of a speed reducer and returned through the bearing 35 to an oil sump 66, lubricating function of the speed reducer is improved without increasing cost.
Patent JP-H06196610-A (JP)
Title: Subpackage and mounting method for semiconductor device using subpackage
Inventor: MATSUURA TAKUMI
IPC: H01L23/50
Filed: 1992-12-24
Abstract: PURPOSE:To decrease the defective mounting caused by the deformation of a lead in a surface mounting type semiconductor device. CONSTITUTION:In mounting, a subpackage 1 is attached to a semiconductor device 10, and reflow is performed. The subpackage 1 is a rectangular box body, wherein the lower part formed of insulating plastic is opened. A groove 4, where the bottom surface of the groove is mounted on a mounting end 13 of the tip of an outer lead 14, is provided at the lower end surface of a rectangular frame part 3. Thus, the dead weight of the subpackage 1 is added to each lead 12 (mounting end 13). The tip of the lead is fixed to a land 31 on a wiring board 30 without floating. The groove 4 becomes the tapered groove and has the structure, wherein the lead 12 is guided to the bottom surface of the groove. Thus, the lead, which is curved by the taper, is corrected and contained into the groove 4. Therefore, the mounting yield is improved.